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  <title>GlobIterator 类</title>
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 <h1 class="title">GlobIterator 类</h1>
 

 <div class="partintro"><p class="verinfo">(PHP 5 &gt;= 5.3.0, PHP 7, PHP 8)</p>


  <div class="section" id="globiterator.intro">
   <h2 class="title">简介</h2>
   <p class="para">
    遍历一个文件系统行为类似于 
    <span class="function"><a href="function.glob.html" class="function">glob()</a></span>。
   </p>
  </div>


  <div class="section" id="globiterator.synopsis">
   <h2 class="title">类摘要</h2>


   <div class="classsynopsis">
    <div class="ooclass">
     
    </div>

    <div class="classsynopsisinfo">
     <span class="ooclass">
      <span class="modifier">class</span> <strong class="classname">GlobIterator</strong>
     </span>

     <span class="ooclass">
      <span class="modifier">extends</span>
       <a href="class.filesystemiterator.html" class="classname">FilesystemIterator</a>
     </span>

     <span class="oointerface"><span class="modifier">implements</span> 
       <a href="class.countable.html" class="interfacename">Countable</a></span> {</div>

    <div class="classsynopsisinfo classsynopsisinfo_comment">/* 继承的常量 */</div>
    <div class="fieldsynopsis">
     <span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type">int</span>
      <var class="fieldsynopsis_varname"><a href="class.filesystemiterator.html#filesystemiterator.constants.current-mode-mask"><var class="varname">FilesystemIterator::CURRENT_MODE_MASK</var></a></var>;</div>
<div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type">int</span>
      <var class="fieldsynopsis_varname"><a href="class.filesystemiterator.html#filesystemiterator.constants.current-as-pathname"><var class="varname">FilesystemIterator::CURRENT_AS_PATHNAME</var></a></var>;</div>
<div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type">int</span>
      <var class="fieldsynopsis_varname"><a href="class.filesystemiterator.html#filesystemiterator.constants.current-as-fileinfo"><var class="varname">FilesystemIterator::CURRENT_AS_FILEINFO</var></a></var>;</div>
<div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type">int</span>
      <var class="fieldsynopsis_varname"><a href="class.filesystemiterator.html#filesystemiterator.constants.current-as-self"><var class="varname">FilesystemIterator::CURRENT_AS_SELF</var></a></var>;</div>
<div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type">int</span>
      <var class="fieldsynopsis_varname"><a href="class.filesystemiterator.html#filesystemiterator.constants.key-mode-mask"><var class="varname">FilesystemIterator::KEY_MODE_MASK</var></a></var>;</div>
<div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type">int</span>
      <var class="fieldsynopsis_varname"><a href="class.filesystemiterator.html#filesystemiterator.constants.key-as-pathname"><var class="varname">FilesystemIterator::KEY_AS_PATHNAME</var></a></var>;</div>
<div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type">int</span>
      <var class="fieldsynopsis_varname"><a href="class.filesystemiterator.html#filesystemiterator.constants.follow-symlinks"><var class="varname">FilesystemIterator::FOLLOW_SYMLINKS</var></a></var>;</div>
<div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type">int</span>
      <var class="fieldsynopsis_varname"><a href="class.filesystemiterator.html#filesystemiterator.constants.key-as-filename"><var class="varname">FilesystemIterator::KEY_AS_FILENAME</var></a></var>;</div>
<div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type">int</span>
      <var class="fieldsynopsis_varname"><a href="class.filesystemiterator.html#filesystemiterator.constants.new-current-and-key"><var class="varname">FilesystemIterator::NEW_CURRENT_AND_KEY</var></a></var>;</div>
<div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type">int</span>
      <var class="fieldsynopsis_varname"><a href="class.filesystemiterator.html#filesystemiterator.constants.other-mode-mask"><var class="varname">FilesystemIterator::OTHER_MODE_MASK</var></a></var>;</div>
<div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type">int</span>
      <var class="fieldsynopsis_varname"><a href="class.filesystemiterator.html#filesystemiterator.constants.skip-dots"><var class="varname">FilesystemIterator::SKIP_DOTS</var></a></var>;</div>
<div class="fieldsynopsis"><span class="modifier">public</span>
     <span class="modifier">const</span>
     <span class="type">int</span>
      <var class="fieldsynopsis_varname"><a href="class.filesystemiterator.html#filesystemiterator.constants.unix-paths"><var class="varname">FilesystemIterator::UNIX_PATHS</var></a></var>;</div>


    <div class="classsynopsisinfo classsynopsisinfo_comment">/* 方法 */</div>
    <div class="constructorsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><a href="globiterator.construct.html" class="methodname">__construct</a></span>(<span class="methodparam"><span class="type">string</span> <code class="parameter">$pattern</code></span>, <span class="methodparam"><span class="type">int</span> <code class="parameter">$flags</code><span class="initializer"> = FilesystemIterator::KEY_AS_PATHNAME | FilesystemIterator::CURRENT_AS_FILEINFO</span></span>)</div>

    <div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="globiterator.count.html" class="methodname">count</a></span>(): <span class="type">int</span></div>


    <div class="classsynopsisinfo classsynopsisinfo_comment">/* 继承的方法 */</div>
    <div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="filesystemiterator.current.html" class="methodname">FilesystemIterator::current</a></span>(): <span class="type"><span class="type">string</span>|<span class="type"><a href="class.splfileinfo.html" class="type SplFileInfo">SplFileInfo</a></span>|<span class="type"><a href="class.filesystemiterator.html" class="type FilesystemIterator">FilesystemIterator</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="filesystemiterator.getflags.html" class="methodname">FilesystemIterator::getFlags</a></span>(): <span class="type">int</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="filesystemiterator.key.html" class="methodname">FilesystemIterator::key</a></span>(): <span class="type">string</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="filesystemiterator.next.html" class="methodname">FilesystemIterator::next</a></span>(): <span class="type"><span class="type void">void</span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="filesystemiterator.rewind.html" class="methodname">FilesystemIterator::rewind</a></span>(): <span class="type"><span class="type void">void</span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="filesystemiterator.setflags.html" class="methodname">FilesystemIterator::setFlags</a></span>(<span class="methodparam"><span class="type">int</span> <code class="parameter">$flags</code></span>): <span class="type"><span class="type void">void</span></span></div>

    <div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.current.html" class="methodname">DirectoryIterator::current</a></span>(): <span class="type"><a href="language.types.declarations.html#language.types.declarations.mixed" class="type mixed">mixed</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.getatime.html" class="methodname">DirectoryIterator::getATime</a></span>(): <span class="type">int</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.getbasename.html" class="methodname">DirectoryIterator::getBasename</a></span>(<span class="methodparam"><span class="type">string</span> <code class="parameter">$suffix</code><span class="initializer"> = &quot;&quot;</span></span>): <span class="type">string</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.getctime.html" class="methodname">DirectoryIterator::getCTime</a></span>(): <span class="type">int</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.getextension.html" class="methodname">DirectoryIterator::getExtension</a></span>(): <span class="type">string</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.getfilename.html" class="methodname">DirectoryIterator::getFilename</a></span>(): <span class="type">string</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.getgroup.html" class="methodname">DirectoryIterator::getGroup</a></span>(): <span class="type">int</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.getinode.html" class="methodname">DirectoryIterator::getInode</a></span>(): <span class="type">int</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.getmtime.html" class="methodname">DirectoryIterator::getMTime</a></span>(): <span class="type">int</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.getowner.html" class="methodname">DirectoryIterator::getOwner</a></span>(): <span class="type">int</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.getpath.html" class="methodname">DirectoryIterator::getPath</a></span>(): <span class="type">string</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.getpathname.html" class="methodname">DirectoryIterator::getPathname</a></span>(): <span class="type">string</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.getperms.html" class="methodname">DirectoryIterator::getPerms</a></span>(): <span class="type">int</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.getsize.html" class="methodname">DirectoryIterator::getSize</a></span>(): <span class="type">int</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.gettype.html" class="methodname">DirectoryIterator::getType</a></span>(): <span class="type">string</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.isdir.html" class="methodname">DirectoryIterator::isDir</a></span>(): <span class="type">bool</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.isdot.html" class="methodname">DirectoryIterator::isDot</a></span>(): <span class="type">bool</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.isexecutable.html" class="methodname">DirectoryIterator::isExecutable</a></span>(): <span class="type">bool</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.isfile.html" class="methodname">DirectoryIterator::isFile</a></span>(): <span class="type">bool</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.islink.html" class="methodname">DirectoryIterator::isLink</a></span>(): <span class="type">bool</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.isreadable.html" class="methodname">DirectoryIterator::isReadable</a></span>(): <span class="type">bool</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.iswritable.html" class="methodname">DirectoryIterator::isWritable</a></span>(): <span class="type">bool</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.key.html" class="methodname">DirectoryIterator::key</a></span>(): <span class="type"><a href="language.types.declarations.html#language.types.declarations.mixed" class="type mixed">mixed</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.next.html" class="methodname">DirectoryIterator::next</a></span>(): <span class="type"><span class="type void">void</span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.rewind.html" class="methodname">DirectoryIterator::rewind</a></span>(): <span class="type"><span class="type void">void</span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.seek.html" class="methodname">DirectoryIterator::seek</a></span>(<span class="methodparam"><span class="type">int</span> <code class="parameter">$offset</code></span>): <span class="type"><span class="type void">void</span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span>
   <span class="methodname"><a href="directoryiterator.tostring.html" class="methodname">DirectoryIterator::__toString</a></span>(): <span class="type">string</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="directoryiterator.valid.html" class="methodname">DirectoryIterator::valid</a></span>(): <span class="type">bool</span></div>

    <div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.getatime.html" class="methodname">SplFileInfo::getATime</a></span>(): <span class="type"><span class="type">int</span>|<span class="type"><span class="type false">false</span></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.getbasename.html" class="methodname">SplFileInfo::getBasename</a></span>(<span class="methodparam"><span class="type">string</span> <code class="parameter">$suffix</code><span class="initializer"> = &quot;&quot;</span></span>): <span class="type">string</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.getctime.html" class="methodname">SplFileInfo::getCTime</a></span>(): <span class="type"><span class="type">int</span>|<span class="type"><span class="type false">false</span></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.getextension.html" class="methodname">SplFileInfo::getExtension</a></span>(): <span class="type">string</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.getfileinfo.html" class="methodname">SplFileInfo::getFileInfo</a></span>(<span class="methodparam"><span class="type">?</span><span class="type"><span class="type">string</span><span class="type"></span></span> <code class="parameter">$class</code><span class="initializer"> = <strong><code>null</code></strong></span></span>): <span class="type"><a href="class.splfileinfo.html" class="type SplFileInfo">SplFileInfo</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.getfilename.html" class="methodname">SplFileInfo::getFilename</a></span>(): <span class="type">string</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.getgroup.html" class="methodname">SplFileInfo::getGroup</a></span>(): <span class="type"><span class="type">int</span>|<span class="type"><span class="type false">false</span></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.getinode.html" class="methodname">SplFileInfo::getInode</a></span>(): <span class="type"><span class="type">int</span>|<span class="type"><span class="type false">false</span></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.getlinktarget.html" class="methodname">SplFileInfo::getLinkTarget</a></span>(): <span class="type"><span class="type">string</span>|<span class="type"><span class="type false">false</span></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.getmtime.html" class="methodname">SplFileInfo::getMTime</a></span>(): <span class="type"><span class="type">int</span>|<span class="type"><span class="type false">false</span></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.getowner.html" class="methodname">SplFileInfo::getOwner</a></span>(): <span class="type"><span class="type">int</span>|<span class="type"><span class="type false">false</span></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.getpath.html" class="methodname">SplFileInfo::getPath</a></span>(): <span class="type">string</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.getpathinfo.html" class="methodname">SplFileInfo::getPathInfo</a></span>(<span class="methodparam"><span class="type">?</span><span class="type"><span class="type">string</span><span class="type"></span></span> <code class="parameter">$class</code><span class="initializer"> = <strong><code>null</code></strong></span></span>): <span class="type"><span class="type">?</span><span class="type"><a href="class.splfileinfo.html" class="type SplFileInfo">SplFileInfo</a></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.getpathname.html" class="methodname">SplFileInfo::getPathname</a></span>(): <span class="type">string</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.getperms.html" class="methodname">SplFileInfo::getPerms</a></span>(): <span class="type"><span class="type">int</span>|<span class="type"><span class="type false">false</span></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.getrealpath.html" class="methodname">SplFileInfo::getRealPath</a></span>(): <span class="type"><span class="type">string</span>|<span class="type"><span class="type false">false</span></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.getsize.html" class="methodname">SplFileInfo::getSize</a></span>(): <span class="type"><span class="type">int</span>|<span class="type"><span class="type false">false</span></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.gettype.html" class="methodname">SplFileInfo::getType</a></span>(): <span class="type"><span class="type">string</span>|<span class="type"><span class="type false">false</span></span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.isdir.html" class="methodname">SplFileInfo::isDir</a></span>(): <span class="type">bool</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.isexecutable.html" class="methodname">SplFileInfo::isExecutable</a></span>(): <span class="type">bool</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.isfile.html" class="methodname">SplFileInfo::isFile</a></span>(): <span class="type">bool</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.islink.html" class="methodname">SplFileInfo::isLink</a></span>(): <span class="type">bool</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.isreadable.html" class="methodname">SplFileInfo::isReadable</a></span>(): <span class="type">bool</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.iswritable.html" class="methodname">SplFileInfo::isWritable</a></span>(): <span class="type">bool</span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.openfile.html" class="methodname">SplFileInfo::openFile</a></span>(<span class="methodparam"><span class="type">string</span> <code class="parameter">$mode</code><span class="initializer"> = &quot;r&quot;</span></span>, <span class="methodparam"><span class="type">bool</span> <code class="parameter">$useIncludePath</code><span class="initializer"> = <strong><code>false</code></strong></span></span>, <span class="methodparam"><span class="type">?</span><span class="type"><span class="type">resource</span><span class="type"></span></span> <code class="parameter">$context</code><span class="initializer"> = <strong><code>null</code></strong></span></span>): <span class="type"><a href="class.splfileobject.html" class="type SplFileObject">SplFileObject</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.setfileclass.html" class="methodname">SplFileInfo::setFileClass</a></span>(<span class="methodparam"><span class="type">string</span> <code class="parameter">$class</code><span class="initializer"> = SplFileObject::class</span></span>): <span class="type"><span class="type void">void</span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.setinfoclass.html" class="methodname">SplFileInfo::setInfoClass</a></span>(<span class="methodparam"><span class="type">string</span> <code class="parameter">$class</code><span class="initializer"> = SplFileInfo::class</span></span>): <span class="type"><span class="type void">void</span></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="splfileinfo.tostring.html" class="methodname">SplFileInfo::__toString</a></span>(): <span class="type">string</span></div>

   }</div>


  </div>

 </div>

 













<h2>目录</h2><ul class="chunklist chunklist_reference"><li><a href="globiterator.construct.html">GlobIterator::__construct</a> — Construct a directory using glob</li><li><a href="globiterator.count.html">GlobIterator::count</a> — Get the number of directories and files</li></ul>
</div>
</div></div></body></html>